Question

While googlin im having only Information how to get All Processes ,store into Process[] ,but what i need is :

Process proc = new Process();
proc.startInfo.FileName = "notepad.exe";
proc.Start();

Below i created a Process Object ,now i need to know if this Process is Closed ,exactly this one because if User Closes and if i try from Code proc.Exit(); it throws an Exception .

So far im doing like :

    Process procs = new Process();
    Process[] proc = Process.GetProcesses();
    foreach (Process p in proc)
    {
        if (p.Id = procs.Id)
        { 
            //Do Something
            break;
        }
    }

Answer 1

Just use HasExited on your Process object:

Process proc = new Process();
proc.startInfo.FileName = "notepad.exe";
proc.Start();

// do something

if(proc.HasExited)
    // notepad was closed

Or, if you want to be notified as soon as the process has been closed, use the Exited event:

Process proc = new Process();
proc.startInfo.FileName = "notepad.exe";
proc.Exited += ProcessExited;
proc.Start();

private void ProcessExited(object sender, EventArgs e)
{
    // notepad was closed
}